rename sys_clk to sys_clk_0 and rename ref_clk to sys_clk

this restores ls180 module to minimise changes

diff --git a/experiments9/non_generated/full_core_4_4ksram_litex_ls180_recon.v b/experiments9/non_generated/full_core_4_4ksram_litex_ls180_recon.v
index 364dcc5446b2be3a650b38478bc0124feb377e4c..d96c03520750952a561f9a8a5cfcd00d46063a5d 100644 (file)
--- a/experiments9/non_generated/full_core_4_4ksram_litex_ls180_recon.v
+++ b/experiments9/non_generated/full_core_4_4ksram_litex_ls180_recon.v
@@ -30,7 +30,7 @@ module ls180(
        input wire i2c_sda_i,
        output wire i2c_sda_o,
        output wire i2c_sda_oe,
-       input wire ref_clk,
+       input wire sys_clk,
        input wire sys_rst,
        input wire [1:0] sys_clksel_i,
        output wire sys_pll_testout_o,
@@ -42,7 +42,7 @@ module ls180(
        input wire [35:0] nc
 );
 
-wire sys_clk;
+wire sys_clk_0;
 (* ram_style = "distributed" *) reg libresocsim_reset_storage = 1'd0;
 reg libresocsim_reset_re = 1'd0;
 (* ram_style = "distributed" *) reg [31:0] libresocsim_scratch_storage = 32'd305419896;
@@ -1865,8 +1865,8 @@ end
 assign ram_adr = ram_bus_ram_bus_adr[4:0];
 assign ram_bus_ram_bus_dat_r = ram_dat_r;
 assign ram_dat_w = ram_bus_ram_bus_dat_w;
-assign sys_clk_1 = sys_clk;
-assign por_clk = sys_clk;
+assign sys_clk_1 = sys_clk_0;
+assign por_clk = sys_clk_0;
 assign sys_rst_1 = int_rst;
 assign dfi_p0_address = sdram_master_p0_address;
 assign dfi_p0_bank = sdram_master_p0_bank;
@@ -5814,7 +5814,7 @@ test_issuer test_issuer(
        .TAP_bus__tdi(libresocsim_libresoc_jtag_tdi),
        .TAP_bus__tms(libresocsim_libresoc_jtag_tms),
        .clk(sys_clk_1),
-        .ref_clk(ref_clk),
+        .ref_clk(sys_clk),
        .clk_sel_i(libresocsim_libresoc_clk_sel),
        .core_bigendian_i(1'd0),
        .dbus__ack(libresocsim_libresoc_dbus_ack),
@@ -6089,7 +6089,7 @@ test_issuer test_issuer(
        .pc_o(libresocsim_libresoc3),
        .pll_test_o(libresocsim_libresoc_pll_test_o),
        .pll_vco_o(libresocsim_libresoc_pll_vco_o),
-        .pllclk_clk(sys_clk),
+        .pllclk_clk(sys_clk_0),
        .sdr_a_0__pad__o(sdram_a[0]),
        .sdr_a_10__pad__o(sdram_a[10]),
        .sdr_a_11__pad__o(sdram_a[11]),